nRF905开发，欢迎参考，演示了用905实现调频设计，程序用C51编写，特别具有可读性，

程序资料共享 希望大家共同进步 共同努力 加油 ！-Procedures for the sharing of information would like the common progress of the joint efforts of U.S. refueling!

日立单片机H8S2144例程.包括AD,DA等程序(用于光源)但对于H8S2144使用者来说有很大的帮助.-Hitachi microcontroller H8S2144 routines. Including the AD and DA procedures (for the lighting) but H8S2144 users will be very helpful.

I2C的51源程序-source I2C 51

基于C51及SL811读写U盘的源程序，开发文档资料,芯片数据手册,测试命令及测试工具,电路原理图,请参C51_SL811_ModeDisk_manual-Based on the C51 and SL811 source disk to read and write U, the development of documentation, the chip data sheet, test orders and test tools, circuit schematic diagram, please refer to C51_SL811_ModeDisk_manual

AVR简单的串口程序，适合初学者学习，可以直接应用-AVR simple serial program, suitable for beginners to learn, can be applied directly

ARM7 4510的BIOS启动代码!可以-ARM7 4510 BIOS boot code! Can Check

串口通讯的XModem协议源码，有兴趣的朋友可以参考！-serial communications IEEE-source agreement, interested can refer friends!

altera de1开发板 dma,pwm...实验源码-altera de1 development board dma, pwm ... experimental source

单片机atmega16串行通信程序，功能：异步串口接收数据，并返回给PC机。-SCM atmega16 serial communication program, features: asynchronous serial receive data, and return to the PC.